CN203009912U - A solar water heater control valve plug - Google Patents
A solar water heater control valve plug Download PDFInfo
- Publication number
- CN203009912U CN203009912U CN 201220461036 CN201220461036U CN203009912U CN 203009912 U CN203009912 U CN 203009912U CN 201220461036 CN201220461036 CN 201220461036 CN 201220461036 U CN201220461036 U CN 201220461036U CN 203009912 U CN203009912 U CN 203009912U
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- Prior art keywords
- ceramic plate
- solar water
- water heater
- groove
- hole
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- Expired - Fee Related
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Abstract
The utility model discloses a solar water heater control valve plug comprising a valve body which is formed by a valve rod, an upper cover, a rotation base, a ceramic valve plug body and a housing pedestal. The ceramic valve plug body is formed by an upper ceramic plate and a lower ceramic plate; the surface, which is matched with the lower ceramic plate, of the upper ceramic plate is provided with a circular arc groove and a round groove; the surface, which is matched with the upper ceramic plate, of the lower ceramic plate is provided with circular arc through holes arranged symmetrically and a round groove; the other surface of the lower ceramic plate is provided with a gourd-shaped groove; and the round groove and the gourd-shaped groove intersect and a through hole is formed. The solar water heater control valve plug is used for control solely, has the cold and hot water function and direct water supply function, enables both the material cost and the assembly cost to be saved in practical use, and is widely applied to solar water heaters.
Description
Technical field
The utility model relates to a kind of faucet valve core, a kind ofly especially replaces double spool to control, controls spool with the solar water heater of temperature control and pressure equaliser.
Background technique
At present, along with popularizing of solar water heater, solar water heater is widely used in daily life, usually the solar water supply system that adopts is two pipe structures, and one be intake pipe, and intake pipe is solar storage water tank water supply, needing to be equipped with water inlet control valve controls, another root is outlet pipe, and outlet pipe is the user delivering hot water, needs equally to be equipped with outlet water control valve and controls; When the water of water storage box is expired, people must close water inlet control valve, when the water storage box lack of water, it is that water storage box supplies water that people must open water inlet control valve again, as seen, when people use the said structure solar water heater in operation, necessary often repetitive operation water inlet control valve, cause the extreme of use not easy, and many water pipes and control valve also can increase installation difficulty and assembly cost.
Summary of the invention
In order to overcome the deficiency of existing function technology, the utility model provides a kind of and replaces the solar water heater that double spool is controlled, assembling is easy to control spool.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of solar water heater is controlled spool, comprises valve body; Valve body is comprised of valve rod, upper cover, rotary seat, ceramic valve core and outer casing base, it is characterized in that described outer casing base is provided with cold water blasthole, hot water blasthole and osculum, ceramic valve core is comprised of upper ceramic plate and lower ceramic plate, and by the fixing upper ceramic plate assembling of ceramic cap; Described upper ceramic plate and lower ceramic plate fitting surface are provided with arc groove and circular groove, described lower ceramic plate and upper ceramic plate fitting surface are provided with circular arc through hole and the circular groove that is arranged symmetrically with, described lower ceramic plate another side is provided with the Pear Shaped groove, and described circular groove and Pear Shaped groove intersect through hole.
The utility model further designs: the length that described two circular arc through holes form conforms to arc groove and position, corresponding hole; Between the position, hole of described lower ceramic plate and outer casing base, the spool seal with elastometic washer is installed; Described lower ceramic plate is fixedly installed in outer casing base, and described through hole communicates with osculum, and the circular arc through hole communicates with cold water blasthole, hot water blasthole respectively.
The beneficial effects of the utility model are: the utility model adopts single spool to control, and has hot and cold water, direct-furnish water function, not only saves in actual use cost of material, can also save assembly cost, is widely used in solar water heater.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the preferential embodiment's of the utility model the structural representation of facing;
Fig. 2 is the preferential embodiment's of the utility model the structural representation of looking up;
Fig. 3 is the preferential embodiment's of the utility model perspective view;
Fig. 4 is three-dimensional 1 structural representation of the preferential embodiment's of the utility model upper ceramic plate 8;
Fig. 5 is three-dimensional 2 structural representations of the preferential embodiment's of the utility model upper ceramic plate 8;
Fig. 6 is three-dimensional 1 structural representation of the preferential embodiment's of the utility model lower ceramic plate 9;
Fig. 7 is three-dimensional 2 structural representations of the preferential embodiment's of the utility model lower ceramic plate 9;
Fig. 8 is the preferential embodiment's of the utility model Split type structure schematic diagram;
Fig. 9 is the preferential embodiment's of the utility model pure cold water feed status structural representation;
Figure 10 is the preferential embodiment's of the utility model hot and cold water mixing structure for conveying schematic diagram;
Figure 11 is the preferential embodiment's of the utility model pure delivery status architecture schematic diagram;
Figure 12 is the preferential embodiment's of the utility model straight water feed status structural representation.
Embodiment
Referring to figs. 1 through Fig. 8, a kind of solar water heater of the utility model embodiment is controlled spool, comprises valve body 1; Valve body 1 is comprised of valve rod 2, upper cover 3, rotary seat 4, ceramic valve core 5 and outer casing base 6, described outer casing base 6 is provided with cold water blasthole 61, hot water blasthole 62 and osculum 63, ceramic valve core 5 is comprised of upper ceramic plate 8 and lower ceramic plate 9, and by fixing upper ceramic plate 8 assemblings of ceramic cap 10.
With reference to Fig. 4 to Fig. 7, the structural representation of the ceramic valve core of the present embodiment, upper ceramic plate 8 is provided with arc groove 81 and circular groove 82 with lower ceramic plate 9 fitting surfaces, lower ceramic plate 9 is provided with upper ceramic plate 8 fitting surfaces circular arc through hole 91 and the circular groove 92 that is arranged symmetrically with, described lower ceramic plate 9 another sides are provided with Pear Shaped groove 93, and described circular groove 92 and Pear Shaped groove 93 intersect through hole 94.The length that described two circular arc through holes 91 form conforms to arc groove 81 and position, corresponding hole.11 sealings of spool rubber ring are installed between the position, hole of lower ceramic plate 9 and outer casing base 6.Described lower ceramic plate 9 is fixedly installed in outer casing base 6, and described through hole 94 communicates with osculum 63, and circular arc through hole 91 communicates with cold water blasthole 61, hot water blasthole 62 respectively.
With reference to Fig. 9, the pure cold water feed status structural representation of the present embodiment, upper ceramic plate 8 forwards the cold water terminal point to, and valve body is in pure cold water feed status, and circular groove 82 communicates with cold water blasthole 61 and the osculum 63 of outer casing base 6; Realize the cold water conveying function.
With reference to Figure 10, the hot and cold water of the present embodiment mixes the feed status structural representation, and upper ceramic plate 8 turns over 50 degree by terminal point, and circular groove 82 all communicates with osculum 63, cold water blasthole 61, hot water blasthole 62, realizes that hot and cold water mixes feed status.
With reference to Figure 11, the pure delivery status architecture schematic diagram of the present embodiment, upper ceramic plate 8 turn over 50 degree again under Figure 10 state, and valve body is in pure delivery state, and circular groove 82 communicates with hot water blasthole 62 and the osculum 63 of outer casing base 6; Realize the delivery function.
With reference to Figure 12, the straight water feed status structural representation of the present embodiment, upper ceramic plate 8 turn over 50 degree again under the state of Figure 11, circular groove 82 communicates with osculum 63, arc groove 81 communicates with cold water blasthole 61, hot water blasthole 62, realizes that straight water is transported in solar water container.
Above-mentioned is the utility model embodiment's basic system structure.
In sum, the utility model adopts single spool to control, and has hot and cold water, direct-furnish water function, not only saves in actual use cost of material, can also save assembly cost, is widely used in solar water heater.
The above has carried out exemplary description to specific embodiment of the utility model by reference to the accompanying drawings, and obviously the utility model is not limited to this, and the details of other not specified (NS) is also in protection domain of the present utility model.
Claims (4)
1. a solar water heater is controlled spool, comprises valve body (1); Valve body (1) is comprised of valve rod (2), upper cover (3), rotary seat (4), ceramic valve core (5) and outer casing base (6), it is characterized in that described outer casing base (6) is provided with cold water blasthole (61), hot water blasthole (62) and osculum (63), ceramic valve core (5) is comprised of upper ceramic plate (8) and lower ceramic plate (9), and by fixing upper ceramic plate (8) assembling of ceramic cap (10); Described upper ceramic plate (8) is provided with arc groove (81) and circular groove (82) with lower ceramic plate (9) fitting surface, described lower ceramic plate (9) is provided with upper ceramic plate (8) fitting surface circular arc through hole (91) and the circular groove (92) that is arranged symmetrically with, described lower ceramic plate (9) another side is provided with Pear Shaped groove (93), and described circular groove (92) and Pear Shaped groove (93) intersect through hole (94).
2. a kind of solar water heater according to claim 1 is controlled spool, it is characterized in that the length that described two circular arc through holes (91) form conforms to arc groove (81) and position, corresponding hole.
3. a kind of solar water heater according to claim 1 is controlled spool, it is characterized in that between the position, hole of described lower ceramic plate (9) and outer casing base (6), spool rubber ring (11) being installed seals.
4. a kind of solar water heater according to claim 1 is controlled spool, it is characterized in that described lower ceramic plate (9) is fixedly installed in outer casing base (6), described through hole (94) communicates with osculum (63), and circular arc through hole (91) communicates with cold water blasthole (61), hot water blasthole (62) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461036 CN203009912U (en) | 2012-09-07 | 2012-09-07 | A solar water heater control valve plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220461036 CN203009912U (en) | 2012-09-07 | 2012-09-07 | A solar water heater control valve plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203009912U true CN203009912U (en) | 2013-06-19 |
Family
ID=48601509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220461036 Expired - Fee Related CN203009912U (en) | 2012-09-07 | 2012-09-07 | A solar water heater control valve plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203009912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105257866A (en) * | 2015-11-04 | 2016-01-20 | 开平市亿展阀芯有限公司 | Lateral sealing valve for faucet |
| CN105351547A (en) * | 2015-09-01 | 2016-02-24 | 广州康柏能量健康科技有限公司 | Water purification drinking valve element and water purification drinking tap for preventing negative pressure water leakage |
-
2012
- 2012-09-07 CN CN 201220461036 patent/CN203009912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351547A (en) * | 2015-09-01 | 2016-02-24 | 广州康柏能量健康科技有限公司 | Water purification drinking valve element and water purification drinking tap for preventing negative pressure water leakage |
| CN105257866A (en) * | 2015-11-04 | 2016-01-20 | 开平市亿展阀芯有限公司 | Lateral sealing valve for faucet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130619 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |